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Pilot scheme in Irish (Treoirscéim): Meaning, Pronunciation, Usage

The Irish for pilot scheme is treoirscéim, a feminine noun (plural treoirscéimeanna).
Updated October 2026Report a mistake

How to say “pilot scheme” in Irish

Irish:
treoirscéim
English:
pilot scheme
Word type:
noun
Gender:
feminine
Pronunciation:
“TROR-shkayme”  /ˈtʲɾʲoːɾʲˌʃceːmʲ/
Various forms
Plural:
treoirscéimeanna (pilot schemes)
Genitive singular:
treoirscéime, na treoirscéime (e.g. torthaí na treoirscéime, the results of the pilot scheme)
Genitive plural:
treoirscéimeanna, na dtreoirscéimeanna (e.g. torthaí na dtreoirscéimeanna, the results of the pilot schemes)

What does “treoirscéim” mean?

pilot scheme
A trial scheme run on a small scale to test an idea before it is introduced more widely.Also: pilot project, trial scheme, pilot programme.

“Treoirscéim” with the article

The plural of pilot scheme in Irish is treoirscéimeanna. Here is treoirscéim after the article (an t-alt), in the singular and the plural.

an treoirscéim
the pilot scheme
No change: d and t are not lenited after an
na treoirscéimeanna
the pilot schemes
Plural: no change after na

“Treoirscéim” in a sentence: Irish examples

Common Irish sentences using treoirscéim, the Irish word for pilot scheme.

Seolfar treoirscéim nua i mbliana.
A new pilot scheme will be launched this year.
Bhí an treoirscéim an-rathúil sa cheantar.
The pilot scheme was very successful in the area.
Ghlac ár scoil páirt sa treoirscéim.
Our school took part in the pilot scheme.
Foilsíodh tuarascáil ar thorthaí na treoirscéime.
A report on the results of the pilot scheme was published.
Tá dhá threoirscéim ar siúl faoi láthair.
Two pilot schemes are running at the moment.
Cuireadh na treoirscéimeanna ar fad ar ceal.
All the pilot schemes were cancelled.
Beidh an tseirbhís ar fáil i dtreoirscéim ar dtús.
The service will first be available in a pilot scheme.

Other nouns in Irish

More everyday Irish nouns to learn next.

Pilot scheme in Irish: frequently asked questions

What is the Irish for pilot scheme?

The Irish for pilot scheme is treoirscéim (pronounced “TROR-shkayme”). It’s a feminine noun and the plural is treoirscéimeanna.

How do you pronounce treoirscéim in Irish?

Treoirscéim is said like “TROR-shkayme” (IPA /ˈtʲɾʲoːɾʲˌʃceːmʲ/).

What is the plural of pilot scheme in Irish?

The plural of treoirscéim is treoirscéimeanna; with the article, na treoirscéimeanna means “the pilot schemes”. The genitive plural is treoirscéimeanna, as in torthaí na dtreoirscéimeanna (the results of the pilot schemes).

Why does treoirscéim change to threoirscéim or dtreoirscéim?

Irish changes the start of some words after certain words. After mo (my) treoirscéim becomes mo threoirscéim (lenition), and after ár (our) or i (in) it becomes ár dtreoirscéim (eclipsis).

How is 'treoirscéim' built?

It combines 'treoir' (guide, direction, used here like 'pilot') with 'scéim' (scheme), so 'treoirscéim' means a pilot scheme. Similarly 'treoirthionscadal' is a pilot project.

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